Подсчитайте правильный результат

Question

Мне было дано задание задать вопросы, а затем рассчитать общий балл в конце. Вот мой код. TIA

Scanner userInput = new Scanner(System.in); 
    int userAnswer; 

    System.out.print("Q1.) Who is the main character in the Legend of Zelda?\n" 
      + "1.) Link\n2.) Princess Zelda\n3.)Super Mario" 
      + "\nAnswer: "); 
    userAnswer = userInput.nextInt(); 
    if (userAnswer == 1){ 
     System.out.print("That is correct! "); 
    } 
    else { 
     System.out.print("I'm sorry but that is wrong."); 
    } 

    System.out.print("\nQ2.) Who is the main character in the Naruto?\n" 
      + "1.) Sasuke\n2.) Naruto\n3.) Sakura" 
      + "\nAnswer: "); 
    userAnswer = userInput.nextInt(); 
    if (userAnswer == 2){ 
     System.out.print("That is correct! "); 
    } 
    else { 
     System.out.print("I'm sorry but that is wrong."); 
    } 

    System.out.print("Q3.) Who is the main character in the Dragon Balls??\n" 
      + "1.) Krillin\n2.) Bulma\n3.) Goku" 
      + "\nAnswer: "); 
    userAnswer = userInput.nextInt(); 
    if (userAnswer == 3){ 
     System.out.print("That is correct! "); 
    } 
    else { 
     System.out.print("I'm sorry but that is wrong."); 
    } 

Вопрос только в том, какое заявление следует добавить, чтобы добавить общее количество баллов?

Answer 1

вам нужна переменная для хранения очков и увеличить каждый раз, когда ответ правильный:

Scanner userInput = new Scanner(System.in); 
int userAnswer; 
int totalScore = 0; 

System.out.print("Q1.) Who is the main character in the Legend of Zelda?\n" 
     + "1.) Link\n2.) Princess Zelda\n3.)Super Mario" 
     + "\nAnswer: "); 
userAnswer = userInput.nextInt(); 
if (userAnswer == 1){ 
    System.out.print("That is correct! "); 
    totalScore = totalScore + 1; // or totalScore++ 
} 
else { 
    System.out.print("I'm sorry but that is wrong."); 
} 

System.out.print("\nQ2.) Who is the main character in the Naruto?\n" 
     + "1.) Sasuke\n2.) Naruto\n3.) Sakura" 
     + "\nAnswer: "); 
userAnswer = userInput.nextInt(); 
if (userAnswer == 2){ 
    System.out.print("That is correct! "); 
    totalScore = totalScore + 1; // or totalScore++ 
} 
else { 
    System.out.print("I'm sorry but that is wrong."); 
} 

System.out.print("Q3.) Who is the main character in the Dragon Balls??\n" 
     + "1.) Krillin\n2.) Bulma\n3.) Goku" 
     + "\nAnswer: "); 
userAnswer = userInput.nextInt(); 
if (userAnswer == 3){ 
    System.out.print("That is correct! "); 
    totalScore = totalScore + 1; // or totalScore++ 
} 
else { 
    System.out.print("I'm sorry but that is wrong."); 
} 

System.out.print("your total score is " + totalScore);